摘要： 转载原文地址：http://blog.csdn.net/guopengzhang/article/details/5497875一．Incidentimport java.util.ArrayList;import java.util.List;public class Test {public static void main(String[] args) {List list = new ArrayList();list.add("1");list.add("2");String[] tt =(String[]) list.toArray(new S 阅读全文